1309967832

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{31387}}^1$

素因数の和:31480

約数の個数: 64

約数和(自身を含む): 3435102720

約数和(自身を除く): 2125134888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 888, 1128, 1739, 3478, 5217, 6956, 10434, 13912, 20868, 31387, 41736, 62774, 94161, 125548, 188322, 251096, 376644, 753288, 1161319, 1475189, 2322638, 2950378, 3483957, 4425567, 4645276, 5900756, 6967914, 8851134, 9290552, 11801512, 13935828, 17702268, 27871656, 35404536, 54581993, 109163986, 163745979, 218327972, 327491958, 436655944, 654983916, 1309967832]

約数ペア:

[(1, 1309967832), (2, 654983916), (3, 436655944), (4, 327491958), (6, 218327972), (8, 163745979), (12, 109163986), (24, 54581993), (37, 35404536), (47, 27871656), (74, 17702268), (94, 13935828), (111, 11801512), (141, 9290552), (148, 8851134), (188, 6967914), (222, 5900756), (282, 4645276), (296, 4425567), (376, 3483957), (444, 2950378), (564, 2322638), (888, 1475189), (1128, 1161319), (1739, 753288), (3478, 376644), (5217, 251096), (6956, 188322), (10434, 125548), (13912, 94161), (20868, 62774), (31387, 41736)]